Axsome Therapeutics, Inc. AXSM

Set alert

133.96 USD +1.59 (+1.20%)

At closeNov 9, 2026, 4:52 PM EST

133.96 0.00 0.00%

After hours · Nov 9, 4:52 PM ET

131.41 Day range 134.71

123.00 52-week range 260.19

Held by insiders 15.02%

Held by institutions 74.41%

Float held by institutions 87.56%

Institutions 669

Top institutional holders
Holder	% held	Shares	Value	Reported
Blackrock Inc.	5.90%	3,103,708	415.77M	Jun 29, 2026
Vanguard Portfolio Management LLC	3.77%	1,983,514	265.71M	Jun 29, 2026
Vanguard Capital Management LLC	3.74%	1,965,086	263.24M	Jun 29, 2026
Invesco Ltd.	3.18%	1,671,684	223.94M	Jun 29, 2026
FMR, LLC	2.93%	1,539,163	206.19M	Jun 29, 2026
Geode Capital Management, LLC	1.92%	1,010,373	135.35M	Sep 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	2.64%	1,388,721	186.03M	Jun 29, 2026
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund	1.91%	1,003,488	134.43M	Jun 29, 2026
VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund	1.10%	578,233	77.46M	Jun 29, 2026
AIM Counselor Series TRT -Invesco Discovery Fd.	1.02%	535,275	71.71M	Aug 30, 2026
Vanguard Explorer Fund	1.01%	531,004	71.13M	Jul 30, 2026
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund	0.94%	495,762	66.41M	Jun 29, 2026

AXSM insiders
Insider	Relation	Latest transaction	Date	Shares held
COLEMAN MARK H	Director	Sale	Jun 9, 2026	434,245
JACOBSON MARK L	Chief Operating Officer	Sale	Sep 2, 2026	0
JEFFS ROGER A	Director	Sale	Jun 10, 2026	58,367
MAHONY SUSAN M	Director	Sale	Jun 9, 2026	829
MAIZEL ARI	Officer	Sale	Apr 21, 2026	0
MURDOCK HUNTER R	General Counsel	Sale	Jun 22, 2025	0

Held by funds